Xfinity internet in Colorado
Xfinity ranks #2 among Colorado home internet providers by homes covered. It reaches 87% of homes in Colorado cities and towns, including Denver, Colorado Springs, Aurora and Fort Collins. Of the homes it reaches, 54% can also get fiber from another provider.
Which Colorado cities have Xfinity?
The 14 largest places Xfinity serves in Colorado, with the share of homes it covers and the share that can get fiber from any provider.
What else can you get in Xfinity's Colorado towns?
Share of homes in Xfinity-served places that each provider also reaches.
Places where Xfinity covers at least half of homes. AT&T in Colorado is Internet Air (5G home internet), not fiber; Verizon in Colorado is 5G Home only (no Fios).
Compare: AT&T Internet Air vs. Xfinity · CenturyLink vs. Xfinity
Common questions
Is Xfinity available at my Colorado address?
Xfinity covers 87% of homes in Colorado cities and towns, and at least 90% of homes in 150 of them. Coverage is set street by street, so check your exact address before you order.
Can I get fiber instead of Xfinity in Colorado?
About 54% of homes in Xfinity's Colorado area can also get fiber from another provider. Among the larger cities it serves, Longmont, Greeley and Centennial have the highest fiber coverage.
How much does Xfinity cost in Colorado?
Xfinity's advertised plans start at $45/mo for new customers. Offers and fees can vary by address, so check yours before you order.
Xfinity in 29 other states
More for Colorado
Sources (2)
- FCC Broadband Data Collection, fixed availability as of Dec 31, 2025 (published Aug 18, 2026). Home counts are FCC broadband serviceable locations in 478 Colorado census places.
- Xfinity plan pages, xfinity.com/learn/internet-service, checked Oct 2026
Coverage is reported by providers to the FCC and can differ at a single address. How we research